AV 6985 then AS 3494 at San Francisco
Vancouver → San Francisco → Santa Ana
Timetable, San Francisco time
16:06AV 6985 from Vancouver at the gate
14:04AS 3494 to Santa Ana leaves the gatealso JL 5459, AA 9298
21 h 58 apart on the timetable, overnight
AS 3494 leaves 21 h 58 after AV 6985 arrives on the timetable: more than half a day, so not a connection we count.